Marine Weather for HS 000

Forecast
NWS ocean prediction center Washington DC 0430 UTC Thu Apr 27 2017

Ccode/1:31:04:01:00/aow/NWS/ccode superseded by next issuance in 6 hours

Seas given as significant wave height...which is the average height of the highest 1/3 of the waves. Individual waves may be more than twice the significant wave height. Only you know the weather at your position. Report it to the National Weather Service. Email US at vosops@noaa.Gov(lowercase).

Securite

North Atlantic north of 31n to 67n and west of 35w

Synopsis valid 0000 UTC Apr 27 24 hour forecast valid 0000 UTC Apr 28 48 hour forecast valid 0000 UTC Apr 29

.Warnings.

...Storm Warning... .Low 63n42w 989 mb moving se 05 kt. Over ice free waters within 60 nm S of a line from 62n38w to 61n42w winds 40 to 50 kt. Seas 14 to 20 ft. Elsewhere within 180 nm E and 540 nm S quadrants winds 25 to 40 kt. Seas 10 to 15 ft. .24 hour forecast low 62n37w 985 mb. Between 180 nm and 360 nm SW quadrant winds 40 to 50 kt. Seas 15 to 24 ft. Elsewhere within 180 nm N...540 nm S...and 600 nm W quadrants...and within 180 nm se of a front to extend from 50n35w to 46n45w winds 25 to 40 kt. Seas 9 to 18 ft. .48 hour forecast low E of area 61n29w 974 mb. Between 120 nm and 240 nm SW and W semicircles and between 360 nm and 480 nm SW quadrant winds 40 to 50 kt. Seas 18 to 26 ft. Elsewhere within 660 nm SW and 360 nm NW quadrants winds 25 to 40 kt. Seas 12 to 23 ft.

...Gale Warning... .Low 41n74w 1008 mb moving NE 10 kt. Between 180 nm and 420 nm NE and 240 nm and 540 nm se quadrants winds 25 to 35 kt. Seas 9 to 17 ft. .24 hour forecast low dissipated. From 36n to 45n between 57w and 64w winds 20 to 30 kt. Seas 8 to 12 ft. .48 hour forecast from 37n to 47n between 53w and 61w winds to 25 kt. Seas to 9 ft.

...Gale Warning... .Low 65n54w 994 mb drifting NE. Over ice free forecast waters within 540 nm se quadrant winds 20 to 30 kt. Seas 9 to 12 ft. .06 hour forecast .24 hour forecast low dissipated. Associated conditions absorbed by low 62n37w described above.

...Gale Warning... .Low 54n52w 1015 mb moving NE 40 kt and intensifying. Over forecast waters within 480 nm se quadrant winds 20 to 30 kt. Seas to 11 ft. .06 hour forecast low 57n43w 1004 mb. Within 420 nm se and 660 nm SW quadrants winds 25 to 35 kt. Seas 8 to 14 ft. .24 hour forecast low and associated conditions absorbed by low 62n37w described above.

...Heavy freezing spray warning... .Light to moderate freezing spray over ice free forecast waters NW and W of a line from 60n46w to 56n54w. .12 hour forecast moderate to heavy freezing spray from 58n to 64n W of 54w. .24 hour forecast light to moderate freezing spray N of 57n and W of 50w. .48 hour forecast light to moderate freezing spray N of 61n and W of 50w.

.Synopsis and forecast.

.over forecast waters E of a line from 45n35w to 31n50w area of N to NE winds 20 to 30 kt. Seas 8 to 11 ft. .24 hour forecast E of a line from 41n35w to 36n42w to 31n42w area of NE winds to 25 kt. Seas to 11 ft. .48 hour forecast conditions E of area.

.dense fog. Vsby occasionally less than 1 nm over forecast waters N of 39n between 65w and 71w and N of 43n between 57w and 61w. .24 hour forecast dense fog N of 40n between 65w and 71w and from 43n to 48n between 48w and 63w. .48 hour forecast dense fog from 39n to 49n between 47w and 71w.

.high 44n44w 1041 mb moving SW 10 kt. .24 hour forecast high 41n46w 1037 mb. .48 hour forecast high 39n45w 1033 mb.

.48 hour forecast high 48n45w 1028 mb.

.forecaster Bell. Ocean prediction center.

National Hurricane Center Miami FL

Atlantic from 07n to 31n W of 35w including Caribbean Sea and Gulf of Mexico

Synopsis valid 0000 UTC Thu Apr 27. 24 hour forecast valid 0000 UTC Fri Apr 28. 48 hour forecast valid 0000 UTC Sat Apr 29.

.Warnings.

.none.

.Synopsis and forecast.

.Atlc within area bounded by 28n35w to 28n37w to 31n40w to 31n35w to 28n35w N to NE winds 20 to 25 kt. Seas 8 to 10 ft. Within area bounded by 30n39w to 30n43w to 30n45w to 31n49w to 31n39w to 30n39w winds 20 kt or less. Seas 8 to 9 ft in NW swell. .18 hour forecast within area bounded by 25n35w to 27n42w to 31n45w to 31n35w to 25n35w winds 20 kt or less. Seas 8 to 11 ft in NE swell. .24 hour forecast little change. .48 hour forecast within area bounded by 21n35w to 21n41w to 25n45w to 31n44w to 31n35w to 21n35w winds 20 kt or less. Seas 8 to 12 ft in mixed NE and se swell...highest near 30n35w.

.Atlc and Caribbean 48 hour forecast within area bounded by 20n71.5w to 20n73w to 19.5n74.5w to 20.5n74w to 20.5n72.5w to 20.5n71.5w to 20n71.5w...including approach to Windward Passage...NE to E winds 20 to 25 kt. Seas less than 8 ft.

.Caribbean within area bounded by 16n84.5w to 16n85.5w to 16n86w to 17n85.5w to 17n85w to 16.5n84.5w to 16n84.5w E to se winds 20 to 25 kt. Seas less than 8 ft. .12 hour forecast within area bounded by 17n85w to 16n84w to 16n85w to 17n87w to 18n87w to 18n86w to 17n85w se winds 20 to 25 kt. Seas to 8 ft. .18 hour forecast winds 20 kt or less. Seas less than 8 ft. .24 hour forecast within area bounded by 16n84w to 16n85w to 16n86w to 17n86w to 17n85w to 16n84w E to se winds 20 to 25 kt. Seas less than 8 ft. .36 hour forecast within area bounded by 17n85w to 16n87w to 17n88w to 18n87w to 18n86w to 17n85w...including Gulf of Honduras...E to se winds 20 to 25 kt. Seas to 8 ft. .42 hour forecast winds 20 kt or less. Seas less than 8 ft. .48 hour forecast within area bounded by 17n85w to 16n85w to 17n86w to 16n88w to 18n87w to 18n86w to 17n85w...including Gulf of Honduras...E to se winds 20 to 25 kt. Seas to 8 ft.

.Caribbean 24 hour forecast within area bounded by 11n70w to 11n72w to 12n72w to 12n74w to 13n73w to 13n72w to 11n70w...including within 90 nm of coast of Colombia and Gulf of Venezuela...NE to E winds 20 to 25 kt. Seas less than 8 ft. .36 hour forecast within area bounded by 12n74w to 11n74w to 11n76w to 12n77w to 13n76w to 13n74w to 12n74w...including within 90 nm of coast of Colombia...NE to E winds 20 to 25 kt. Seas 8 ft. .48 hour forecast within area bounded by 11n70w to 12n73w to 11n74w to 11n75w to 13n75w to 13n71w to 11n70w...including within 90 nm of coast of Colombia and Gulf of Venezuela...NE to E winds 20 to 25 kt. Seas less than 8 ft.

.Gulf of Mexico cold front approaching Texas coast. Winds 20 kt or less. Seas less than 8 ft. .06 hour forecast cold front from 30n91w to 27.5n94w to 26n97w. Within area bounded by 27n95w to 26n96w to 26n97w to 28n97w to 29n96w to 29n95w to 27n95w N to NE winds 20 to 25 kt. Seas less than 8 ft. .12 hour forecast cold front weakening and stalling 30n89w to 26.5n94w to 26n97w. Winds 20 kt or less. Seas less than 8 ft.

.Gulf of Mexico 48 hour forecast within area bounded by 23n96w to 22n98w to 24n97w to 27n95w to 28n92w to 27n92w to 23n96w se winds 20 to 25 kt. Seas to 8 ft. Within area bounded by 22n87w to 21n89w to 22n90w to 23n91w to 24n89w to 23n87w to 22n87w E to se winds 20 to 25 kt. Seas less than 8 ft.

.Remainder of area winds 20 kt or less. Seas less than 8 ft.

$$ .Forecaster lewitsky. National Hurricane Center.

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Coastal Water Temperatures

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Boston, MA 46.9 °F
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Kings Point, NY 48.9 °F
Lime Tree Bay, VI 82.0 °F
Magueyes Islands, PR 82.0 °F
Mayaguez, PR 82.9 °F
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Eastport, ME 39.9 °F
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Open Sea Buoy Information

Place ID Sea Temp Wave Height
NORTH EQUATORIAL ONE NM East of Martinique 41040 80 °F 5.25 ft
NORTH EQUATORIAL TWO NM East of Martinique 41041 79 °F 5.58 ft
WEST BERMUDA NM West of Bermuda 41048 70 °F 6.23 ft
SOUTH BERMUDA NM SSE of Bermuda 41049 72 °F 5.25 ft
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